docs/updater/index.php

   1 <?php\r
   2 /************************************************************************/\r
   3 /* AContent                                                             */\r
   4 /************************************************************************/\r
   5 /* Copyright (c) 2010                                                   */\r
   6 /* Inclusive Design Institute                                           */\r
   7 /*                                                                      */\r
   8 /* This program is free software. You can redistribute it and/or        */\r
   9 /* modify it under the terms of the GNU General Public License          */\r
  10 /* as published by the Free Software Foundation.                        */\r
  11 /************************************************************************/\r
  12 \r
  13 define('TR_INCLUDE_PATH', '../include/');\r
  14 \r
  15 require (TR_INCLUDE_PATH.'vitals.inc.php');\r
  16 require_once('classes/PatchListParser.class.php');\r
  17 require_once(TR_INCLUDE_PATH. 'classes/FileUtility.class.php');\r
  18 require_once(TR_INCLUDE_PATH. 'classes/DAO/PatchesDAO.class.php');\r
  19 require_once('include/common.inc.php');\r
  20 \r
  21 set_time_limit(0);\r
  22 \r
  23 $patchesDAO = new PatchesDAO();\r
  24 \r
  25 /**\r
  26  * Generate html of each patch row at main patch page\r
  27  */\r
  28 function print_patch_row($patch_row, $row_id, $enable_radiotton)\r
  29 {\r
  30         global $id, $patch_id;   // current selected patch\r
  31         global $dependent_patches;\r
  32 \r
  33         if ($dependent_patches =="")\r
  34                 $description = $patch_row["description"];\r
  35         else\r
  36                 $description = $patch_row["description"] . _AT('update_dependent_update_not_installed') . "<span style='color: red'>" . $dependent_patches . "</span>";\r
  37 ?>\r
  38         <tr <?php if ($enable_radiotton) echo 'onkeydown="document.form[\'m'. $row_id.'\'].checked = true; trans.utility.rowselect(this);" onmousedown="document.form[\'m'. $row_id.'\'].checked = true; trans.utility.rowselect(this);" id="r_'. $row_id .'"'; ?>>\r
  39                 <td><input type="radio" name="id" value="<?php echo $row_id; ?>" id="m_<?php echo $patch_row["system_patch_id"]; ?>" <?php if (!$enable_radiotton) echo 'disabled="disabled" '; if (strcmp($row_id, $id) == 0 || strcmp($row_id, $patch_id) == 0) echo "checked "?> /></td>\r
  40                 <td><label for="m_<?php echo $patch_row["system_patch_id"]; ?>"><?php echo $patch_row["system_patch_id"]; ?></label></td>\r
  41                 <td><?php echo $description; ?></td>\r
  42                 <td><?php if (!isset($patch_row['status'])) echo _AT("not_installed"); else echo $patch_row["status"]; ?></td>\r
  43                 <td><?php echo $patch_row["available_to"]; ?></td>\r
  44                 <td><?php echo $patch_row["author"]; ?></td>\r
  45                 <td><?php if (isset($patch_row['status'])) echo ($patch_row["installed_date"]=='0000-00-00 00:00:00')?_AT('na'):$patch_row["installed_date"]; ?></td>\r
  46                 <td>\r
  47                 <?php \r
  48                 if (preg_match('/Installed/', $patch_row["status"]) > 0 && ($patch_row["remove_permission_files"]<> "" || $patch_row["backup_files"]<>"" || $patch_row["patch_files"]<> ""))\r
  49                         echo '\r
  50                   <div class="row buttons">\r
  51                                 <input type="button" align="middle" name="info" value="'._AT('view_message').'" onclick="location.href=\''. $_SERVER['PHP_SELF'] .'?patch_id='.$row_id.'\'" />\r
  52                         </div>';\r
  53                 ?>\r
  54                 </td>\r
  55         </tr>\r
  56 <?php\r
  57 }\r
  58 \r
  59 // split a string by given delimiter and return an array\r
  60 function get_array_by_delimiter($subject, $delimiter)\r
  61 {\r
  62         return preg_split('/'.preg_quote($delimiter).'/', $subject, -1, PREG_SPLIT_NO_EMPTY);\r
  63 }\r
  64 \r
  65 $skipFilesModified = false;\r
  66 \r
  67 if ($_POST['yes'])  $skipFilesModified = true;\r
  68 \r
  69 if ($_POST['no'])\r
  70 {\r
  71         unset($_SESSION['remove_permission']);\r
  72         $msg->addFeedback('CANCELLED');\r
  73         header('Location: index.php');\r
  74         exit;\r
  75 }\r
  76 \r
  77 require (TR_INCLUDE_PATH.'header.inc.php');\r
  78 \r
  79 if (trim($_POST['who']) != '') $who = trim($_POST['who']);\r
  80 elseif (trim($_REQUEST['who']) != '') $who = trim($_REQUEST['who']);\r
  81 else $who = "public";\r
  82 \r
  83 // check the connection to server update.atutor.ca\r
  84 $connection_test_file = UPDATE_SERVER . '/index.php';\r
  85 $connection = @file_get_contents($connection_test_file);\r
  86 \r
  87 if (!$connection) \r
  88 {\r
  89         $infos = array('CANNOT_CONNECT_PATCH_SERVER', UPDATE_SERVER);\r
  90         $msg->addInfo($infos);\r
  91         $server_connected = false;\r
  92 }\r
  93 else\r
  94         $server_connected = true;\r
  95 \r
  96 // get patch list if successfully connect to patch server\r
  97 if ($server_connected)\r
  98 {\r
  99         $patch_folder = UPDATE_SERVER . '/patch/' . str_replace('.', '_', VERSION) . '/';\r
 100         $patch_list_xml = @file_get_contents($patch_folder . 'patch_list.xml');\r
 101         \r
 102         if ($patch_list_xml) \r
 103         {\r
 104                 $patchListParser = new PatchListParser();\r
 105                 $patchListParser->parse($patch_list_xml);\r
 106                 $patch_list_array = $patchListParser->getMyParsedArrayForVersion(VERSION);\r
 107         }\r
 108 }\r
 109 // end of get patch list\r
 110 \r
 111 $module_content_folder = TR_CONTENT_DIR . "updater/temp";\r
 112 if (!is_dir($module_content_folder)) mkdir($module_content_folder);\r
 113 \r
 114 if ($_POST['install_upload'] && $_POST['uploading'])\r
 115 {\r
 116         include_once(TR_INCLUDE_PATH . 'lib/pclzip.lib.php');\r
 117         \r
 118         // clean up module content folder\r
 119         FileUtility::clr_dir($module_content_folder);\r
 120         \r
 121         // 1. unzip uploaded file to module's content directory\r
 122         $archive = new PclZip($_FILES['patchfile']['tmp_name']);\r
 123 \r
 124         if ($archive->extract(PCLZIP_OPT_PATH, $module_content_folder) == 0)\r
 125         {\r
 126             FileUtility::clr_dir($module_content_folder);\r
 127             $msg->addError('CANNOT_UNZIP');\r
 128         }\r
 129 }\r
 130 \r
 131 // Installation process\r
 132 if ($_POST['install'] || $_POST['install_upload'] && !isset($_POST["not_ignore_version"]))\r
 133 {\r
 134         \r
 135         if (isset($_POST['id'])) $id=$_POST['id'];\r
 136         else $id = $_REQUEST['id'];\r
 137 \r
 138         if ($_POST['install'] && $id == "")\r
 139         {\r
 140                 $msg->addError('CHOOSE_UNINSTALLED_PATCH');\r
 141         }\r
 142         else\r
 143         {\r
 144                 if ($_POST['install'])\r
 145                 {\r
 146                         $patchURL = $patch_folder . $patch_list_array[$id][patch_folder] . "/";\r
 147                 }\r
 148                 else if ($_POST['install_upload'])\r
 149                 {\r
 150                         $patchURL = $module_content_folder . "/";\r
 151                 }\r
 152                         \r
 153                 $patch_xml = @file_get_contents($patchURL . 'patch.xml');\r
 154                 \r
 155                 if ($patch_xml === FALSE) \r
 156                 {\r
 157                         $msg->addError('PATCH_XML_NOT_FOUND');\r
 158                 }\r
 159                 else\r
 160                 {\r
 161                         require_once('classes/PatchParser.class.php');\r
 162                         require_once('classes/Patch.class.php');\r
 163                         \r
 164                         $patchParser = new PatchParser();\r
 165                         $patchParser->parse($patch_xml);\r
 166                         \r
 167                         $patch_array = $patchParser->getParsedArray();\r
 168 \r
 169                         if ($_POST["ignore_version"]) $patch_array["applied_version"] = VERSION;\r
 170                         \r
 171                         if ($_POST["install_upload"])\r
 172                         {\r
 173                                 $current_patch_list = array('system_patch_id' => $patch_array['system_patch_id'],\r
 174                                                                                                                                                 'applied_version' => $patch_array['applied_version'],\r
 175                                                                                                                                                 'patch_folder' => $patchURL,\r
 176                                                                                                                                                 'available_to' => 'private',\r
 177                                                                                                                                                 'author' => $patch_array['author'],\r
 178                                                                                                                                                 'sql' => $patch_array['sql'],\r
 179                                                                                                                                                 'description' => $patch_array['description'],\r
 180                                                                                                                                                 'dependent_patches' => $patch_array['dependent_patches']);\r
 181                         }\r
 182 \r
 183                         if ($_POST["install"])\r
 184                         {\r
 185                                 $current_patch_list = $patch_list_array[$id];\r
 186                                 $current_patch_list["sql"] = $patch_array["sql"];\r
 187                         }\r
 188 \r
 189                         if ($_POST["install_upload"] && is_patch_installed($patch_array["system_patch_id"]))\r
 190                                 $msg->addError('UPDATE_ALREADY_INSTALLED');\r
 191                         else\r
 192                         {\r
 193                                 $patch = new Patch($patch_array, $current_patch_list, $skipFilesModified, $patchURL);\r
 194                         \r
 195                                 if ($patch->applyPatch())  $patch_id = $patch->getPatchID();\r
 196                         }\r
 197                 }\r
 198         }\r
 199 }\r
 200 // end of patch installation\r
 201 \r
 202 // display permission and backup files message\r
 203 if (isSet($_REQUEST['patch_id']))  $patch_id = $_REQUEST['patch_id'];\r
 204 elseif ($_POST['patch_id']) $patch_id=$_POST['patch_id'];\r
 205 \r
 206 if ($patch_id > 0)\r
 207 {\r
 208         // clicking on button "Done" at displaying remove permission info page\r
 209         if ($_POST['done'])\r
 210         {\r
 211                 $permission_files = array();\r
 212                 \r
 213                 if (is_array($_SESSION['remove_permission']))\r
 214                 {\r
 215                         foreach ($_SESSION['remove_permission'] as $file)\r
 216                         {\r
 217                                 if (is_writable($file))  $permission_files[] = $file;\r
 218                         }\r
 219                 }\r
 220                 \r
 221                 if (count($permission_files) == 0)\r
 222                 {\r
 223                         $updateInfo = array("remove_permission_files"=>"", "status"=>"Installed");\r
 224                 \r
 225                         $patchesDAO->UpdateByArray($patch_id, $updateInfo);\r
 226                 }\r
 227                 else\r
 228                 {\r
 229                         foreach($permission_files as $permission_file)\r
 230                                 $remove_permission_files .= $permission_file. '|';\r
 231                 \r
 232                         $updateInfo = array("remove_permission_files"=>preg_quote($remove_permission_files), "status"=>"Partly Installed");\r
 233                         \r
 234                         $patchesDAO->UpdateByArray($patch_id, $updateInfo);\r
 235                 }\r
 236         \r
 237         }\r
 238         \r
 239         // display remove permission info\r
 240         unset($_SESSION['remove_permission']);\r
 241 \r
 242         $row = $patchesDAO->getByID($patch_id);\r
 243         \r
 244         if ($row["remove_permission_files"]<> "")\r
 245         {\r
 246                 $remove_permission_files = $_SESSION['remove_permission'] = get_array_by_delimiter($row["remove_permission_files"], "|");\r
 247 \r
 248                 if (count($_SESSION['remove_permission']) > 0)\r
 249                 {\r
 250                         if ($_POST['done']) $msg->printErrors('REMOVE_WRITE_PERMISSION');\r
 251                         else $msg->printInfos('PATCH_INSTALLED_AND_REMOVE_PERMISSION');\r
 252                         \r
 253                         $feedbacks[] = _AT('remove_write_permission');\r
 254                         \r
 255                         foreach($remove_permission_files as $remove_permission_file)\r
 256                                 if ($remove_permission_file <> "") $feedbacks[count($feedbacks)-1] .= "<strong>" . $remove_permission_file . "</strong><br />";\r
 257 \r
 258                         $notes = '<form action="'. $_SERVER['PHP_SELF'].'?patch_id='.$patch_id.'" method="post" name="remove_permission">\r
 259                   <div class="row buttons">\r
 260                                 <input type="hidden" name="patch_id" value="'.$patch_id.'" />\r
 261                                 <input type="submit" name="done" value="'._AT('done').'" accesskey="d" />\r
 262                         </div>\r
 263                         </form>';\r
 264                 }\r
 265 \r
 266                 print_errors($feedbacks, $notes);\r
 267         }\r
 268 \r
 269         // display backup file info after remove permission step\r
 270         if ($row["remove_permission_files"] == "")\r
 271         {\r
 272                 $msg->printFeedbacks('PATCH_INSTALLED_SUCCESSFULLY');\r
 273                 \r
 274                 if ($row["backup_files"]<> "")\r
 275                 {\r
 276                         $backup_files = get_array_by_delimiter($row["backup_files"], "|");\r
 277         \r
 278                         if (count($backup_files) > 0)\r
 279                         {\r
 280                                 $feedbacks[] = _AT('updater_show_backup_files');\r
 281                                 \r
 282                                 foreach($backup_files as $backup_file)\r
 283                                         if ($backup_file <> "") $feedbacks[count($feedbacks)-1] .= "<strong>" . $backup_file . "</strong><br />";\r
 284                         }\r
 285                 }\r
 286 \r
 287                 if ($row["patch_files"]<> "")\r
 288                 {\r
 289                         $patch_files = get_array_by_delimiter($row["patch_files"], "|");\r
 290         \r
 291                         if (count($patch_files) > 0)\r
 292                         {\r
 293                                 $feedbacks[] = _AT('updater_show_patch_files');\r
 294                                 \r
 295                                 foreach($patch_files as $patch_file)\r
 296                                         if ($patch_file <> "") $feedbacks[count($feedbacks)-1] .= "<strong>" . $patch_file . "</strong><br />";\r
 297                                         \r
 298                         }\r
 299                 }\r
 300                 \r
 301                 if (count($feedbacks)> 0)\r
 302                         print_feedback($feedbacks);\r
 303                 else\r
 304                         print_feedback(array());\r
 305         }\r
 306 }\r
 307 \r
 308 $msg->printAll();\r
 309 \r
 310 // display installed patches\r
 311 $rows = $patchesDAO->getPatchByVersion(VERSION);\r
 312 \r
 313 if (is_array($rows)) $num_of_patches_in_db = count($rows);\r
 314 else $num_of_patches_in_db = 0;\r
 315 \r
 316 $num_of_patches = $num_of_patches_in_db + count($patch_list_array);\r
 317 \r
 318 $savant->assign('num_of_patches', $num_of_patches);\r
 319 $savant->assign('patches_in_db', $rows);\r
 320 $savant->assign('patch_list_array', $patch_list_array);\r
 321 $savant->assign('patches_in_db', $rows);\r
 322 $savant->assign('patches_in_db', $rows);\r
 323 \r
 324 $savant->display('updater/index.tmpl.php');\r
 325 ?>\r